package utils;

import java.util.List;

/**
 * N 叉树
 * @author bwt
 *
 */
public class Node {
	public int val;
    public List<Node> children;

    public Node() {}
    
    public Node(int _val) {
    	val = _val;
    }

    public Node(int _val,List<Node> _children) {
        val = _val;
        children = _children;
    }
}
